Slight (0.8 alpha) transparency added to shadows.  Changed globalCompositeOperation to 'copy' which should be faster. Added a button that creates a PNG image of the current model view.
Slight (0.8 alpha) transparency added to shadows. 
Changed globalCompositeOperation to 'copy' which should be faster.
Added a button that creates a PNG image of the current model view.
terradatum/anchor,terradatum/anchor,mwidmeyer/anchor,mwidmeyer/anchor,terradatum/anchor,mwidmeyer/anchor